201829850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1427

約数の個数: 48

約数和(自身を含む): 392218200

約数和(自身を除く): 190388350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 109, 145, 218, 290, 545, 725, 1090, 1277, 1450, 2554, 2725, 3161, 5450, 6322, 6385, 12770, 15805, 31610, 31925, 37033, 63850, 74066, 79025, 139193, 158050, 185165, 278386, 370330, 695965, 925825, 1391930, 1851650, 3479825, 4036597, 6959650, 8073194, 20182985, 40365970, 100914925, 201829850]

約数ペア:

[(1, 201829850), (2, 100914925), (5, 40365970), (10, 20182985), (25, 8073194), (29, 6959650), (50, 4036597), (58, 3479825), (109, 1851650), (145, 1391930), (218, 925825), (290, 695965), (545, 370330), (725, 278386), (1090, 185165), (1277, 158050), (1450, 139193), (2554, 79025), (2725, 74066), (3161, 63850), (5450, 37033), (6322, 31925), (6385, 31610), (12770, 15805)]